Peptide YY (3-36), human

• Sequence: H-Ile-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Asn-Arg-Tyr-Tyr-Ala-Ser-Leu-Arg-His-Tyr-Leu-Asn-Leu-Val-Thr-Arg-Gln-Arg-Tyr-NH2
• CAS registry number: 123583-37-9
• Formular: C180H279N53O54
• Molecular Weight: 4049.7

This peptide, a PYY (3-36), a Y2R agonist, is released from the gastrointestinal tract postprandially in proportion to the calorie content of a meal and can inhibit food intake.

Peptide YY-3 exhibits unique chemical and physical properties due to its complex structure. It has a high degree of complexity and a significant number of stereocenters, reflecting its intricate three-dimensional configuration. These properties contribute to its biological functions and interactions within the human body.